Which equation is the inverse of y = 100 – x2?
a. y= +or- sqrt 100-x a. is the correct answer

Find the area of a trapezoid with bases 14 cm and 18 cm and height 10 cm. 160 cm2 140 cm2 180 cm2 126 cm2

In triangle opq right angled at p op=7cm,oq-pq=1 determine the values of sinq and cosq

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet